Class Parser

java.lang.Object
org.apache.batik.css.parser.Parser
All Implemented Interfaces:
ExtendedParser, Localizable, org.w3c.css.sac.Parser
public class Parser extends Object implements ExtendedParser, Localizable
This class implements the Parser interface.

  • Field Details

    • BUNDLE_CLASSNAME

      public static final String BUNDLE_CLASSNAME
      The default resource bundle base name.
      See Also:

    • localizableSupport

      protected LocalizableSupport localizableSupport
      The localizable support.

    • scanner

      protected Scanner scanner
      The scanner used to scan the input source.

    • current

      protected int current
      The current lexical unit.

    • documentHandler

      protected org.w3c.css.sac.DocumentHandler documentHandler
      The document handler.

    • selectorFactory

      protected org.w3c.css.sac.SelectorFactory selectorFactory
      The selector factory.

    • conditionFactory

      protected org.w3c.css.sac.ConditionFactory conditionFactory
      The condition factory.

    • errorHandler

      protected org.w3c.css.sac.ErrorHandler errorHandler
      The error handler.

    • pseudoElement

      protected String pseudoElement
      To store the current pseudo element.

    • documentURI

      protected String documentURI
      The document URI.

  • Constructor Details

    • Parser

      public Parser()

  • Method Details

    • getParserVersion

      public String getParserVersion()
      SAC: Implements Parser.getParserVersion().
      Specified by:
      getParserVersion in interface org.w3c.css.sac.Parser
      Returns:
      "http://www.w3.org/TR/REC-CSS2".

    • setLocale

      public void setLocale(Locale locale) throws org.w3c.css.sac.CSSException
      SAC: Implements Parser.setLocale(Locale).
      Specified by:
      setLocale in interface Localizable
      Specified by:
      setLocale in interface org.w3c.css.sac.Parser
      Parameters:
      locale - The locale to set.
      Throws:
      org.w3c.css.sac.CSSException

    • getLocale

      public Locale getLocale()
      Implements Localizable.getLocale().
      Specified by:
      getLocale in interface Localizable

    • formatMessage

      public String formatMessage(String key, Object[] args) throws MissingResourceException
      Implements Localizable.formatMessage(String,Object[]).
      Specified by:
      formatMessage in interface Localizable
      Parameters:
      key - The key used to retreive the message from the resource bundle.
      args - The objects that compose the message.
      Throws:
      MissingResourceException - if the key is not in the bundle.

    • setDocumentHandler

      public void setDocumentHandler(org.w3c.css.sac.DocumentHandler handler)
      SAC: Implements Parser.setDocumentHandler(DocumentHandler).
      Specified by:
      setDocumentHandler in interface org.w3c.css.sac.Parser

    • setSelectorFactory

      public void setSelectorFactory(org.w3c.css.sac.SelectorFactory factory)
      SAC: Implements Parser.setSelectorFactory(SelectorFactory).
      Specified by:
      setSelectorFactory in interface org.w3c.css.sac.Parser

    • setConditionFactory

      public void setConditionFactory(org.w3c.css.sac.ConditionFactory factory)
      SAC: Implements Parser.setConditionFactory(ConditionFactory).
      Specified by:
      setConditionFactory in interface org.w3c.css.sac.Parser

    • setErrorHandler

      public void setErrorHandler(org.w3c.css.sac.ErrorHandler handler)
      SAC: Implements Parser.setErrorHandler(ErrorHandler).
      Specified by:
      setErrorHandler in interface org.w3c.css.sac.Parser

    • parseStyleSheet

      public void parseStyleSheet(org.w3c.css.sac.InputSource source) throws org.w3c.css.sac.CSSException, IOException
      SAC: Implements Parser.parseStyleSheet(InputSource).
      Specified by:
      parseStyleSheet in interface org.w3c.css.sac.Parser
      Throws:
      org.w3c.css.sac.CSSException
      IOException

    • parseStyleSheet

      public void parseStyleSheet(String uri) throws org.w3c.css.sac.CSSException, IOException
      SAC: Implements Parser.parseStyleSheet(String).
      Specified by:
      parseStyleSheet in interface org.w3c.css.sac.Parser
      Throws:
      org.w3c.css.sac.CSSException
      IOException

    • parseStyleDeclaration

      public void parseStyleDeclaration(org.w3c.css.sac.InputSource source) throws org.w3c.css.sac.CSSException, IOException
      SAC: Implements Parser.parseStyleDeclaration(InputSource).
      Specified by:
      parseStyleDeclaration in interface org.w3c.css.sac.Parser
      Throws:
      org.w3c.css.sac.CSSException
      IOException

    • parseStyleDeclarationInternal

      protected void parseStyleDeclarationInternal() throws org.w3c.css.sac.CSSException, IOException
      Parses a style declaration using the current scanner.
      Throws:
      org.w3c.css.sac.CSSException
      IOException

    • parseRule

      public void parseRule(org.w3c.css.sac.InputSource source) throws org.w3c.css.sac.CSSException, IOException
      SAC: Implements Parser.parseRule(InputSource).
      Specified by:
      parseRule in interface org.w3c.css.sac.Parser
      Throws:
      org.w3c.css.sac.CSSException
      IOException

    • parseRuleInternal

      protected void parseRuleInternal() throws org.w3c.css.sac.CSSException, IOException
      Parses a rule using the current scanner.
      Throws:
      org.w3c.css.sac.CSSException
      IOException

    • parseSelectors

      public org.w3c.css.sac.SelectorList parseSelectors(org.w3c.css.sac.InputSource source) throws org.w3c.css.sac.CSSException, IOException
      SAC: Implements Parser.parseSelectors(InputSource).
      Specified by:
      parseSelectors in interface org.w3c.css.sac.Parser
      Throws:
      org.w3c.css.sac.CSSException
      IOException

    • parseSelectorsInternal

      protected org.w3c.css.sac.SelectorList parseSelectorsInternal() throws org.w3c.css.sac.CSSException, IOException
      Parses selectors using the current scanner.
      Throws:
      org.w3c.css.sac.CSSException
      IOException

    • parsePropertyValue

      public org.w3c.css.sac.LexicalUnit parsePropertyValue(org.w3c.css.sac.InputSource source) throws org.w3c.css.sac.CSSException, IOException
      SAC: Implements Parser.parsePropertyValue(InputSource).
      Specified by:
      parsePropertyValue in interface org.w3c.css.sac.Parser
      Throws:
      org.w3c.css.sac.CSSException
      IOException

    • parsePropertyValueInternal

      protected org.w3c.css.sac.LexicalUnit parsePropertyValueInternal() throws org.w3c.css.sac.CSSException, IOException
      Parses property value using the current scanner.
      Throws:
      org.w3c.css.sac.CSSException
      IOException

    • parsePriority

      public boolean parsePriority(org.w3c.css.sac.InputSource source) throws org.w3c.css.sac.CSSException, IOException
      SAC: Implements Parser.parsePriority(InputSource).
      Specified by:
      parsePriority in interface org.w3c.css.sac.Parser
      Throws:
      org.w3c.css.sac.CSSException
      IOException

    • parsePriorityInternal

      protected boolean parsePriorityInternal() throws org.w3c.css.sac.CSSException, IOException
      Parses the priority using the current scanner.
      Throws:
      org.w3c.css.sac.CSSException
      IOException

    • parseRule

      protected void parseRule()
      Parses a rule.

    • parseAtRule

      protected void parseAtRule()
      Parses an unknown rule.

    • parseImportRule

      protected void parseImportRule()
      Parses an import rule. Assumes the current token is '@import'.

    • parseMediaList

      protected CSSSACMediaList parseMediaList()
      Parses a media list.

    • parseFontFaceRule

      protected void parseFontFaceRule()
      Parses a font-face rule.

    • parsePageRule

      protected void parsePageRule()
      Parses a page rule.

    • parseMediaRule

      protected void parseMediaRule()
      Parses a media rule.

    • parseRuleSet

      protected void parseRuleSet()
      Parses a ruleset.

    • parseSelectorList

      protected org.w3c.css.sac.SelectorList parseSelectorList()
      Parses a selector list

    • parseSelector

      protected org.w3c.css.sac.Selector parseSelector()
      Parses a selector.

    • parseSimpleSelector

      protected org.w3c.css.sac.SimpleSelector parseSimpleSelector()
      Parses a simple selector.

    • isPseudoElement

      protected boolean isPseudoElement(String s)
      Tells whether or not the given string represents a pseudo-element.

    • parseStyleDeclaration

      protected void parseStyleDeclaration(boolean inSheet) throws org.w3c.css.sac.CSSException
      Parses the given reader.
      Throws:
      org.w3c.css.sac.CSSException

    • parseExpression

      protected org.w3c.css.sac.LexicalUnit parseExpression(boolean param)
      Parses a CSS2 expression.
      Parameters:
      param - whether the expression to be parsed is a function parameter

    • parseTerm

      protected org.w3c.css.sac.LexicalUnit parseTerm(org.w3c.css.sac.LexicalUnit prev)
      Parses a CSS2 term.

    • parseFunction

      protected org.w3c.css.sac.LexicalUnit parseFunction(boolean positive, org.w3c.css.sac.LexicalUnit prev)
      Parses a CSS2 function.

    • hexcolor

      protected org.w3c.css.sac.LexicalUnit hexcolor(org.w3c.css.sac.LexicalUnit prev)
      Converts a hash unit to a RGB color.

    • createScanner

      protected Scanner createScanner(org.w3c.css.sac.InputSource source)
      Creates a scanner, given an InputSource.

    • skipSpaces

      protected int skipSpaces()
      Skips the white spaces.

    • skipSpacesAndCDOCDC

      protected int skipSpacesAndCDOCDC()
      Skips the white spaces and CDO/CDC units.

    • number

      protected float number(boolean positive)
      Converts the current lexical unit to a float.

    • dimension

      protected org.w3c.css.sac.LexicalUnit dimension(boolean positive, org.w3c.css.sac.LexicalUnit prev)
      Converts the current lexical unit to a dimension.

    • next

      protected int next()
      Advances to the next token, ignoring comments.

    • nextIgnoreSpaces

      protected int nextIgnoreSpaces()
      Advances to the next token and skip the spaces, ignoring comments.

    • reportError

      protected void reportError(String key)
      Reports a parsing error.

    • reportError

      protected void reportError(String key, Object[] params)
      Reports a parsing error.

    • reportError

      protected void reportError(org.w3c.css.sac.CSSParseException e)
      Reports a parsing error.

    • createCSSParseException

      protected org.w3c.css.sac.CSSParseException createCSSParseException(String key)
      Creates a parse exception.

    • createCSSParseException

      protected org.w3c.css.sac.CSSParseException createCSSParseException(String key, Object[] params)
      Creates a parse exception.

    • parseStyleDeclaration

      public void parseStyleDeclaration(String source) throws org.w3c.css.sac.CSSException, IOException
      Implements ExtendedParser.parseStyleDeclaration(String).
      Specified by:
      parseStyleDeclaration in interface ExtendedParser
      Parameters:
      source - The declaration.
      Throws:
      org.w3c.css.sac.CSSException - Any CSS exception, possibly wrapping another exception.
      IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.

    • parseRule

      public void parseRule(String source) throws org.w3c.css.sac.CSSException, IOException
      Implements ExtendedParser.parseRule(String).
      Specified by:
      parseRule in interface ExtendedParser
      Throws:
      org.w3c.css.sac.CSSException - Any CSS exception, possibly wrapping another exception.
      IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.

    • parseSelectors

      public org.w3c.css.sac.SelectorList parseSelectors(String source) throws org.w3c.css.sac.CSSException, IOException
      Implements ExtendedParser.parseSelectors(String).
      Specified by:
      parseSelectors in interface ExtendedParser
      Throws:
      org.w3c.css.sac.CSSException - Any CSS exception, possibly wrapping another exception.
      IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.

    • parsePropertyValue

      public org.w3c.css.sac.LexicalUnit parsePropertyValue(String source) throws org.w3c.css.sac.CSSException, IOException
      Implements ExtendedParser.parsePropertyValue(String).
      Specified by:
      parsePropertyValue in interface ExtendedParser
      Throws:
      org.w3c.css.sac.CSSException - Any CSS exception, possibly wrapping another exception.
      IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.

    • parsePriority

      public boolean parsePriority(String source) throws org.w3c.css.sac.CSSException, IOException
      Implements ExtendedParser.parsePriority(String).
      Specified by:
      parsePriority in interface ExtendedParser
      Throws:
      org.w3c.css.sac.CSSException - Any CSS exception, possibly wrapping another exception.
      IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.

    • parseMedia

      public org.w3c.css.sac.SACMediaList parseMedia(String mediaText) throws org.w3c.css.sac.CSSException, IOException
      Implements ExtendedParser.parseMedia(String).
      Specified by:
      parseMedia in interface ExtendedParser
      Throws:
      org.w3c.css.sac.CSSException - Any CSS exception, possibly wrapping another exception.
      IOException - An IO exception from the parser, possibly from a byte stream or character stream supplied by the application.